(define (problem strips-gripper2)
  (:domain gripper-strips)
  (:objects rooma roomb ball1 ball2 left right)
  (:init (room rooma)
	 (room roomb)
	 (ball ball1)
	 (ball ball2)
	 (gripper left)
	 (gripper right)
	 (at-robby rooma)
	 (free left)
	 (free right)
	 (at ball1 rooma)
	 (at ball2 rooma))
  (:goal (at ball1 roomb)))
